Pyramid Of Djoser
This pyramid is according to the scientists, the oldest. Believed to be built around the 27th century BC, the pyramid has a courtyard in its vicinity. Originally the Pyramid Of Djoser stood at a height of 203 ft. The weather wore it down over the ages. The pyramid has steps and inside are complex chambers and structures.
The insides of the pyramid have been ravaged, there is absolutely nothing inside, which is attributed to the fact that it has been looted over the years.